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[Bug 539730] Re: [G72M] Screen corruption when using KMS. Dell Latitude D620 / Quadro NVS 110M/GeForce Go 7300

 

This is ssh'd in while the corruption is on screen - not sure if that's
right or not

root@mario:~# DISPLAY=:0 get-edid | parse-edid
get-edid: get-edid version 2.0.0

	Performing real mode VBE call
	Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0
parse-edid: parse-edid version 2.0.0
	Function supported
	Call successful

	VBE version 300
	VBE string at 0x2110 "NVIDIA"

VBE/DDC service about to be called
	Report DDC capabilities

	Performing real mode VBE call
	Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0
	Function supported
	Call successful

	Monitor and video card combination does not support DDC1 transfers
	Monitor and video card combination does not support DDC2 transfers
	0 seconds per 128 byte EDID block transfer
	Screen is not blanked during DDC transfer

Reading next EDID block

VBE/DDC service about to be called
	Read EDID

	Performing real mode VBE call
	Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0
	Function supported
	Call failed

The EDID data should not be trusted as the VBE call failed
Error: output block unchanged
parse-edid: IO error reading EDID

-- 
[G72M] Screen corruption when using KMS.  Dell Latitude D620 / Quadro NVS 110M/GeForce Go 7300
https://bugs.launchpad.net/bugs/539730
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